Audio Research SP-5
Brand: Audio research
The Audio Research SP-5 is a high-performance preamplifier designed by Audio Research Corporation, a renowned American manufacturer of high-end audio equipment. It features a vacuum tube-based circuitry for a rich and natural sound signature, and offers four single-ended input sections and three balanced input sections for maximum flexibility. Additionally, it features Audio Research's proprietary “Printed wiring boards that are widely spaced, with flat conductors that are heavily plated with high purity silver" technology to minimize signal interference and distortion. The SP-5 also comes with a custom-built power supply for improved stability and a sleek, desktop-friendly design that makes it easy to integrate into your home audio system. Overall, the Audio Research SP-5 is a top choice for audiophiles who demand the best possible sound quality, underlining Audio Research's rich heritage as one of the preeminent brands in the audio equipment industry.
- Preamp Output: 10V (max)
- Frequency Response: 1Hz to 100kHz
- Distortion: 0.005%
- Gain: 60dB (mm), 24dB (line)
- Input Sensitivity:
- Signal to Noise Ratio: 80dB (mm), 90dB (line)
- Line Output:
- Dimensions: 480 x 89 x 210 mm
- Weight: 7.3 kg
- Year: 1977
- Price:
